General Index. abrasion of gravel and colloid substances (Marshall, 609. abstracts: Amendments to the International Rules for Zoological Nomenclature, 424. fishiness in dairy-products, 425. the N.Z. glowworm, Boletophila (Arachnocampa) luminosa, by G. V. Hudson, 426. Acanthophrys filholi, in revision (Chilton and Bennett), 741. Aciphylla Monroi, host of Puccinia Grahami (Cunningham), 492. Acmaeidae of Chatham Is. (Finlay), 240. Acominia adspersa nimia n. subsp., with figs. (Finlay), 254. Acteon chattonensis n. sp., with fig. (Marwick), 925. — minutissimus, occ. (Bartrum-Powell), 161. — sulcatus, occ. (Oliver), 288. Acruminia suteri n. sp., with fig. (Marwick), 925. — transitorsa n. sp., with fig. (Marwick), 924. Aecidium Celmisiae-discoloris, hosts of (Cunningham), 501. — Celmisiae-petiolatae, aecidial stage of A. Celmisiae (Cunningham), 502. — Celmisiae-Petriei, host of (Cunningham), 502. — disciforme (Cunningham), 496. — Hebe n.f. sp. (Cunningham), 496. — Macrodontae, now syn. (Cunningham), 502. — microstomum (Cunningham), 497. — otira n.f. sp. (Cunningham), 498. — Plantaginis-variae, host of (Cunningham), 501. — Traversiae n.f. sp. (Cunningham), 498. — westlandicum n.f. sp. (Cunningham), 495. Aeschrodomus worleyi n.sp., with fig. (Powell), 366. Albany conglomerates, Takapuna-Silverdale dist. (Turner and Bartrum), 874. Alcithoe arabicula, occ. (Bartrum-Powell), 161. — calva n. sp., with figs. (Powell), 362. — johnstoni n. sp., with figs. (Powell), 363. — mackayi occ. (Bartrum-Powell), 160. — parva, occ. (Bartrum-Powell), 160. — propearabicula n. sp., with fig. (Bartrum-Powell), 148; occ., 160. Alcithoe swainsoni, with figs. (Powell), 361. — motutarensis n. subsp., with figs. (Powell), 361. Alcyonarians from N.Z. (Benham), 67. Alcyonium aurantiacum, with figs. (Benham), 71. Aletia dentata, ident. (Philpott), 483. — gourlayi, replaced by E. mitis (Philpott), 483. — mitis, replaces E. gourlayi (Philpott), 483. Allan H. H., elected fellow N.Z. Inst., 1. Aloidis zelandica, Chatham Is. (Finlay), 281. Alucita, genitalia, with figs. (Philpott), 647. Angelica geniculata, host of Puccinia Kinseyi (Cunningham), 493. Anisotome imbricata, host of Puccinia whakatipu (Cunningham), 500. — intermedia, host of Puccinia kopoti (Cunningham), 500. — petraea, host of Puccinia whakatipu Cunningham), 500. —– pilifera, host of Puccinia kopoti (Cunningham), 500. Anomia trigonopsis, occ. (Bartrum-Powell), 160. angler, striped. See Antennarius striatus, 387. Antennarius striatus, with fig. (Griffin), 387. Anthomastus phalloides n. sp., with figs. (Benham), 79. — zealandicus n. sp., with fig. (Benham), 75. Anthoxanthum odoratum, host of Tilletia Anthoxanthi (Cunningham), 503. Antipodiella chappuisi n. sp., with figs. (Brehm), 787. Antisolarium egenum, Chatham Is. (Finlay), 238. — vixincisum n. sp., with fig. (Marwick), 915. Anuraea cochlearis, occ. (Brehm), 790. Apocynophyllum inaequilaterale n. sp., with fig. (Oliver), 298. — novae zelandiae n. sp., with fig. (Oliver), 296. Arca subvelata, occ. (Bartrum-Powell), 160. — (Acar) opuraensis n. sp., with fig. (Bartrum-Powell), 154; occ., 160. — (Barbatia) novae-zelandiae, occ. (Bartrum-Powell), 160. Archyala opulenta, diff. from A. terranea (Philpott), 489.